.sustainability-banner {
    background-color: #f8f9fa;
    
    
}

.banner-content h1 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 25px;
    color: #333;
}

.banner-content p {
    font-size: 18px;
    line-height: 1.8;
    color: #666;
}

.banner-image img {
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);

    height: 100%;
}

.materials-section h2,
.we-care-section h2 {
    color: green;
    font-size: 28px;
    font-weight: 600;
    font-family: "Oswald", serif;
    margin-bottom: 20px;
    
}

.materials-list {
    list-style: none;
    padding-left: 0;
}

.materials-list li {
    position: relative;
    padding-left: 30px;
    margin-bottom: 15px;
    font-size: 16px;
    color: #555;
}

.materials-list li:before {
    content: "•";
    color: #28a745;
    font-size: 24px;
    position: absolute;
    left: 0;
    top: -5px;
}

.we-care-section p {
    font-size: 16px;
    line-height: 1.8;
    color: #666;
    margin-bottom: 20px;
}

@media (max-width: 768px) {
    .banner-content h1 {
        font-size: 32px;
    }
    
    .banner-content p {
        font-size: 16px;
    }
    
    .banner-image {
        margin-top: 30px;
    }
    
    .materials-section h2,
    .we-care-section h2 {
        font-size: 28px;
    }
}

@media (max-width: 576px) {
    .banner-content h1 {
        font-size: 28px;
    }
    
    .materials-list li {
        font-size: 15px;
    }
}